HP-35 scientific calculator

URI: https://gptkb.org/entity/HP-35_scientific_calculator
GPTKB entity
Statements (32)
Predicate Object
gptkbp:instanceOf calculator
gptkbp:countryOfOrigin gptkb:United_States
gptkbp:designedBy gptkb:Bill_Hewlett
gptkb:Ralph_Merkle
gptkb:Tom_Osborne
gptkb:Dave_Cochran
gptkbp:dimensions 5.8 x 3.2 x 1.3 inches
gptkbp:discontinued 1975
gptkbp:displayType gptkb:LED
gptkbp:hasFeature floating-point arithmetic
exponential functions
logarithmic functions
memory register
scientific notation
trigonometric functions
gptkbp:hasModel gptkb:HP-35
1143A
https://www.w3.org/2000/01/rdf-schema#label HP-35 scientific calculator
gptkbp:input gptkb:Reverse_Polish_Notation
gptkbp:introduced 1972
gptkbp:manufacturer gptkb:Hewlett-Packard
gptkbp:marketedAs A Fast, Pocket-Sized Slide Rule Calculator
gptkbp:namedAfter number of keys (35)
gptkbp:notableFor first handheld scientific calculator
gptkbp:numberOfKeys 35
gptkbp:powerSource gptkb:battery
gptkbp:predecessor none
gptkbp:priceRange $395
gptkbp:successor gptkb:HP-45
gptkbp:weight 6 ounces
gptkbp:bfsParent gptkb:Hewlett-Packard_(until_1999_spin-off)
gptkbp:bfsLayer 7